Incredibly toxic community to new players

Why is this community so toxic? I haven’t played a ranked match in years and wanted to come back to this game but I’m thinking of not even bothering. Learning this game again and trying to have fun in NOT ALLOWED in quick match apparently - you MUST always play like a pro or you’re just insanely bad, should kill myself or grow a brain.

Every community is toxic, you just have to find the good apples in the basket of rotten ones. If you truly need to get the basics again, try with bots. Then move on to quick match and just play with what you love. Unless you truly throw games by picking very bad options or decisions, you have nothing to hit yourself with when it comes from others.